Originally Posted by Sohc4now
S15:
8 psi
10:1 compression ratio
480cc injectors
T-28 60 trim 60 mm BCI-1 compressor in T-04B housing
S14:
8 psi
8.5:1 compression ratio
380cc injectors
T-28 Compressor A/R 0.64
found here at page bottom
???? What?
You got them mixed up. The SR20DE came with the 10.1 compression ratio on the S15's. Not all S15's where turbo or even 6 speed.
S15 Spec-R V-Package - 6 Speed Turbocharged (SR20DET)
S15 Spec-S V-Package - 5 Speed Non-Turbo (SR20DE)
S15 Spec-R L-Package - 6 Speed Turbocharged (SR20DET)
S15 Spec-S L-Package - 5 Speed Non-Turbo (SR20DE)
S15 Spec-R AERO-Package - 6 Speed Turbocharged (SR20DET)
S15 Spec-S AERO-Package - 5 Speed Non-Turbo (SR20DE)
N/A: I think (Dont quote me) 220hp
DET: 250hp